Introducing our 1-piece, slot-drilled, and zinc-plated replacement rotor, designed specifically for select Baer Brake systems. Keep in mind that these rotors are directional, meaning they are tailored for either the left or right side of your vehicle. If you're uncertain about which rotor you need, don’t hesitate to reach out to our friendly sales department for help. Each rotor is sold individually, so you can get exactly what you need. Here are the specifications: 12.000" x .810", 5 x 4.75" BC, 2.780" register, 1-piece, tall hat, right side, slot drilled, and finished with a durable zinc plating.